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Ruth Melissa Martinez, MD

Student in an Organized Health Care Education/Training Program in Bayonne, NJ · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407545411

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Registry record

Entity type Individual (Type 1)
Name Ruth Melissa Martinez
Credential MD
Sex Female
Practice address 29th Street at Avenue E, Bayonne, NJ, 07002
Phone (201) 656-2300
Enumeration date May 4, 2023
Last updated in NPPES May 7, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Ruth Martinez practice?
The practice location on file with NPPES is in Bayonne, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ruth Martinez?
The National Provider Identifier (NPI) for Ruth Martinez is 1407545411, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-07.